RF circuit PCB design processing skills(on)
Because the radio frequency (RF) circuit is a distributed parameter circuit, it is easy to produce skin effects and coupling effects in the actual work of the circuit.
PCB impedance control
Without impedance control, considerable signal reflections and signal distortions can result, leading to design failure. Common signals, such as the PCI bus, PCI-E bus, USB, Ethernet, DDR memory, and LVDS signals, need t...
PCB industry trends
Printed boards have evolved from single layers to double-sided, multi-layer and flexible, and still maintain their respective trends.
A brief history of PCB development
Prior to the advent of printed circuit boards, the interconnection between electronic components relied on wires to form a complete line.
PCB production process is revealing
The fabrication of PCB is very complicated.
PCB board different material
According to PCB board reinforcement materials are generally divided into the following categories: